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PDP
2009
IEEE
16 years 23 days ago
Two Formal Semantics of a Subset of the Paderborn University BSPlib
PUB (Paderborn University BSPLib) is a C library supporting the development of Bulk-Synchronous Parallel (BSP) algorithms. The BSP model allows an estimation of the execution time...
Frédéric Gava, Jean Fortin
ICS
1999
Tsinghua U.
15 years 10 months ago
High-level semantic optimization of numerical codes
This paper presents a mathematical framework to exploit the semantic properties of matrix operations in loop-based numerical codes. The heart of this framework is an algebraic lan...
Vijay Menon, Keshav Pingali
AI
2000
Springer
15 years 10 months ago
On the Integration of Recursive ALN-Theories
Abstract. In this paper we focus on the problem of integrating knowledge bases expressed in a description logic. To this end, we propose three basic operations: union, intersection...
Aida Vitória, Margarida Mamede
FUIN
2002
94views more  FUIN 2002»
15 years 5 months ago
A Class of Composable and Preemptible High-level Petri Nets with an Application to Multi-Tasking Systems
This paper presents an extension of an algebra of high-level Petri nets with operations for suspension and abortion. These operations are sound with respect to the semantics of pre...
Hanna Klaudel, Franck Pommereau
185
Voted
ITRE
2005
IEEE
15 years 11 months ago
Structure learning of Bayesian networks using a semantic genetic algorithm-based approach
A Bayesian network model is a popular technique for data mining due to its intuitive interpretation. This paper presents a semantic genetic algorithm (SGA) to learn a complete qual...
Sachin Shetty, Min Song